相信很多開發(fā)者用xcode14打包的app提交到appstore后都有用戶反饋iOS12.3一下設(shè)備啟動(dòng)閃退的問題，這點(diǎn)大家可以參看http://www.itdecent.cn/p/6d205a3e1f9f 這個(gè)鏈接來解決。但同時(shí)有一個(gè)問題，對于pod生成的target 如果需要修改的就會很麻煩，尤其是在pod install 后，手動(dòng)修改后的pod target的build setting會被重置

這時(shí)候可以修改podfile文件，在 post installer后在other linker flag 后append 相關(guān)設(shè)置。具體代碼如下：

```

post_install do |installer|

? installer.pods_project.targets.each do |target|

? ? #####

? ? if target.name != "FCFileManager" //去除OC 庫

? ? ? xcconfig_paths = Array.new

? ? ? target.build_configurations.each do |config|

? ? ? ? new_xcconfig_path = config.base_configuration_reference.real_path

? ? ? ? if xcconfig_paths.include? new_xcconfig_path

? ? ? ? ? next

? ? ? ? end

? ? ? ? xcconfig_paths << new_xcconfig_path

? ? ? ? xcconfig_path = config.base_configuration_reference.real_path

? ? ? ? # read from xcconfig to build_settings dictionary

? ? ? ? build_settings = Hash[*File.read(xcconfig_path).lines.map{|x| x.split(/\s*=\s*/, 2)}.flatten]

? ? ? ? # modify OTHER_LDFLAGS

? ? ? ? build_settings['OTHER_LDFLAGS'] = "-Wl,-weak-lswiftCoreGraphics -Wl,-rpath,/usr/lib/swift #{build_settings['OTHER_LDFLAGS']}"

? ? ? ? # clear current file content

? ? ? ? File.open(xcconfig_path, "w") {|file| file.puts ""}

? ? ? ? # write build_settings dictionary to xcconfig

? ? ? ? build_settings.each do |key,value|

? ? ? ? ? File.open(xcconfig_path, "a") {|file| file.puts "#{key} = #{value}"}

? ? ? ? end

? ? ? end

? ? end

? ? #########

? end

end

```

參考連接：

https://developer.apple.com/forums/thread/714795